137919000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 444487680

約数和(自身を除く): 306568680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1483, 1500, 1550, 1860, 2325, 2966, 3000, 3100, 3720, 3875, 4449, 4650, 5932, 6200, 7415, 7750, 8898, 9300, 11625, 11864, 14830, 15500, 17796, 18600, 22245, 23250, 29660, 31000, 35592, 37075, 44490, 45973, 46500, 59320, 74150, 88980, 91946, 93000, 111225, 137919, 148300, 177960, 183892, 185375, 222450, 229865, 275838, 296600, 367784, 370750, 444900, 459730, 551676, 556125, 689595, 741500, 889800, 919460, 1103352, 1112250, 1149325, 1379190, 1483000, 1838920, 2224500, 2298650, 2758380, 3447975, 4449000, 4597300, 5516760, 5746625, 6895950, 9194600, 11493250, 13791900, 17239875, 22986500, 27583800, 34479750, 45973000, 68959500, 137919000]

約数ペア:

[(1, 137919000), (2, 68959500), (3, 45973000), (4, 34479750), (5, 27583800), (6, 22986500), (8, 17239875), (10, 13791900), (12, 11493250), (15, 9194600), (20, 6895950), (24, 5746625), (25, 5516760), (30, 4597300), (31, 4449000), (40, 3447975), (50, 2758380), (60, 2298650), (62, 2224500), (75, 1838920), (93, 1483000), (100, 1379190), (120, 1149325), (124, 1112250), (125, 1103352), (150, 919460), (155, 889800), (186, 741500), (200, 689595), (248, 556125), (250, 551676), (300, 459730), (310, 444900), (372, 370750), (375, 367784), (465, 296600), (500, 275838), (600, 229865), (620, 222450), (744, 185375), (750, 183892), (775, 177960), (930, 148300), (1000, 137919), (1240, 111225), (1483, 93000), (1500, 91946), (1550, 88980), (1860, 74150), (2325, 59320), (2966, 46500), (3000, 45973), (3100, 44490), (3720, 37075), (3875, 35592), (4449, 31000), (4650, 29660), (5932, 23250), (6200, 22245), (7415, 18600), (7750, 17796), (8898, 15500), (9300, 14830), (11625, 11864)]